[CMake] CMake's Xcode generator seems to ignore the CMAKE_CXX_COMPILER variable

Stephan Aiche aiche at mi.fu-berlin.de
Tue Feb 24 09:32:41 EST 2009


Thanks Mathieu for your fast reply. I've tested it and it does not  
work. My Xcode still tells me that it will use the GCC 4.0 as compiler.

Stephan

On Feb 24, 2009, at 3:22 PM, Mathieu Malaterre wrote:

> CXX=/usr/bin/g++-4.2 cmake -GXcode ../path/to/source/tree
>
> On Tue, Feb 24, 2009 at 3:20 PM, Stephan Aiche <aiche at mi.fu- 
> berlin.de> wrote:
>> I would like to compile my project using the g++ 4.2 and with Xcode
>> generator to use Xcode 3.1.2 as my IDE. If I call cmake like
>>
>> cmake -D CMAKE_CXX_COMPILER:FILEPATH=/usr/bin/g++-4.2 -GXcode
>> ../path/to/source/tree
>>
>> I get a Xcode project that I can open with Xcode 3.1.2 but if I  
>> look at the
>> project configuration for all targets the compiler version is set  
>> to the
>> default compiler "GCC System Version (4.0)". Is there a way to set  
>> this
>> correctly???
>>
>> Some general Information:
>>
>> CMake 2.6.2
>> XCode 3.1.2 installed (containing gcc 4.0 and gcc 4.2)
>>
>> Thanks in advance for your support.
>>
>> Stephan
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>
>
>
> -- 
> Mathieu



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